Visit my page you will find a flag in which there is a chakra secured by hands round the circle with white back ground which stand for:

Sarvepalli Radhakrishnan, who later became India's first Vice President, described the flag as follows:
The white in the background is light, the path of truth to guide our conduct.
The "Ashoka Chakra" in the centre of the white is the wheel of the law of dharma. Truth or satya, dharma or virtue ought to be the controlling principle of those who work under this flag. Again, the wheel denotes motion. There is death in stagnation. There is life in movement. India should no more resist change, it must move and go forward. The wheel represents the dynamism of a peaceful change